Finding the Third Proportional to 22,180 and 52,330

Step by Step Solution

1. Step 1: Write the proportion equation
   22,180 : 52,330 = 52,330 : x
2. Step 2: Convert to fraction form
   22,180/52,330 = 52,330/x
3. Step 3: Cross multiply
   22,180x = 52,330 × 52,330
4. Step 4: Simplify right side
   22,180x = 2,738,428,900
5. Step 5: Solve for x
   x = 2,738,428,900/22,180
6. Step 6: Final answer
   x = 123,463.88